GR8893 Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm

Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm Description

Monolayer Graphene Film on SiO2/Si Substrate (10×10 mm) offers significant electrical conductivity, thermal stability, and mechanical strength, all in a one-atom-thin layer. Fabricated through a controlled CVD process, this uniform film exhibits minimal defects and maintains consistent coverage across the substrate. Its high transparency and flexibility make it suitable for optical and electronic applications, including advanced sensors, transistors, and photovoltaic devices.

Each substrate undergoes rigorous inspection to ensure compliance with stringent quality standards, guaranteeing reliable performance in both research and industrial settings. The precisely engineered graphene lattice delivers outstanding carrier mobility, enabling faster signal processing and reduced energy consumption. Whether you are developing next-generation electronics, advanced optoelectronics, or exploring novel material properties, our Monolayer Graphene Film on SiO2/Si Substrate (10×10 mm) provides a stable platform for demanding projects.

Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm Applications

Monolayer graphene film on a SiO2/Si substrate offers exceptional electrical conductivity, mechanical stability, and high transparency. Its properties open up a wide range of applications across various industries, from electronics to advanced sensor technologies. The 10x10 mm format ensures compatibility with standard equipment, making it suitable for both prototyping and large-scale production.

1. Electronics and Semiconductor Applications

·         Field-effect transistors that leverage graphene’s high charge-carrier mobility

·         Photo-detectors and optoelectronic components for imaging and communication systems

·         Flexible interconnects for integrated circuits

2. Medical and Healthcare Applications

·         Biosensors with improved sensitivity for early disease detection and monitoring

·         Biomedical electrodes designed for wearable monitoring technologies

3. Research and Scientific Instruments

·         Calibration standards for accurate spectroscopic and microscopy measurements

·         Platforms for studying graphene properties and developing sensor prototypes

·         Substrates for advanced materials testing and device optimisation in R&D environments

Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm Packaging

Monolayer Graphene Film on SiO2/Si Substrate (10×10 mm) is carefully sealed in an anti-static container and stabilised with protective foam to prevent damage. It’s stored in a clean, humidity-controlled environment, reducing contamination risk. Additional nitrogen or vacuum packaging is applied to ensure purity. Customised sizes and substrate options are available upon request. Handle with gloves or tweezers to minimise surface contact.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm FAQs

Q1: What are the key material properties of Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm?

A1: Monolayer Graphene on a 10x10 mm SiO2/Si substrate typically exhibits an atomic thickness of approximately 0.34 nm, high electrical conductivity, and excellent optical transparency (up to 97%). The SiO2 layer, typically around 300 nm thick, enhances the visibility of graphene and provides a uniform background for characterisation. This combination yields a platform for device fabrication, sensor development, and other commercial applications requiring specific graphene properties and consistent performance.

Q2: How should this product be handled and stored?

A2: To maintain graphene integrity, handle the substrate with clean gloves and use non-metallic tweezers to avoid surface scratching. Limit exposure to dusty or humid environments, as particles or moisture can degrade the monolayer. Store the sample in a clean, dry container, ideally under vacuum or inert atmosphere for extended periods. Avoid excessive mechanical stress to prevent film damage.

Q3: Which quality standards and certifications apply to Monolayer Graphene Film on SiO2/Si Substrate 10x10 mm?

A3: Monolayer graphene films on SiO2/Si often comply with industrial and commercial standards such as ISO 9001 for quality management and ISO 14001 for environmental management. Relevant ASTM guidelines, such as ASTM E2525 for graphene characterisation, may also apply to ensure reliable thickness and uniformity. Manufacturers typically perform optical inspections, Raman spectroscopy, and sheet resistance measurements to verify quality, consistency, and conformance to technical specifications.

Related Information

1. Material Properties and Advantages

Monolayer graphene film on a 10x10 mm SiO2/Si substrate exhibits significant electrical conductivity while maintaining an ultra-thin profile. This conductivity arises from the single-atom thickness of graphene, which allows electrons an unhindered path across the lattice. In addition, the strong binding between carbon atoms contributes to exceptional mechanical strength, making the film highly resistant to scratches and minor deformations during handling.

The SiO2/Si support further enhances the film’s thermal stability by dissipating excess heat away from the graphene layer. This property allows the substrate to withstand temperature variations without compromising the graphene’s integrity. Together, these characteristics make the monolayer graphene film a suitable choice for microelectronic components and sensor designs that demand precision in diverse operating conditions.

2. Comparative Analysis with Alternative Materials

Compared to materials such as indium tin oxide (ITO) commonly found in transparent electronics, monolayer graphene offers an impressive combination of flexibility, high electrical conductivity, and strong resistance to chemical reactions. While ITO remains widely used for commercial touchscreens, graphene’s configurable surface properties and negligible thickness can increase device efficiency and thermal management in some specialised applications.

High-end ceramics deliver robust mechanical strength but typically lack graphene’s low resistivity and conduction pathways that are essential in electronic devices. In contrast, the 10x10 mm monolayer graphene film on SiO2/Si offers a balance of structural support and performance-enhancing features, making it a preferred choice for designers seeking a material that aligns reliability with functionality.